January weather forecast
East Lynn, IL

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Weather in January

January, the same as December, in East Lynn, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 19.6°F (-6.9°C) and 31.1°F (-0.5°C).

Temperature

East Lynn's January weather, with an average high temperature of 31.1°F (-0.5°C) and an average low temperature of 19.6°F (-6.9°C), tends to be the coldest of the year.

Humidity

In January, the average relative humidity is 82%.

Rainfall

In East Lynn, in January, it is raining for 6.8 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 156 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. January is the month with the most snowfall. Snow falls for 10.8 days and accumulates 4.06" (103mm) of snow.

Daylight

In East Lynn, the average length of the day in January is 9h and 41min.
On the first day of January, sunrise is at 7:14 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:07 pm CST.

Sunshine

With an average of 3.8h of sunshine, January has the least sunshine of the year.

UV index

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, a regular UV index of 2 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

East Lynn's coldest month, January, registers temperatures that range from a high of 31.1°F (-0.5°C) to a low of 19.6°F (-6.9°C).

How cold is it in East Lynn in January?

The high-temperature, in January, in East Lynn, records 31.1°F (-0.5°C), while the low-temperature is 19.6°F (-6.9°C).

What is the average humidity in January?

In January, the average relative humidity is 82%.

How much does it rain in January?

In East Lynn, in January, during 6.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 10.8 days and accumulates 4.06" (103mm) of snow.

How much does it snow in January?

In East Lynn, Illinois, during January, snow falls for 10.8 days and regularly aggregates up to 4.06" (103mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 41min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:14 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:07 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.8h of sunshine.

How long on average sun shines in January?

In East Lynn, the average sunshine duration in January is 3.8h.

What is the UV index reading in January?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
East Lynn, IL

Average temperature in January - East Lynn, IL
  • Average high temperature in January: 31.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in January: 19.6°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in January
East Lynn, IL

Average pressure in January - East Lynn, IL
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
East Lynn, IL

Average wind speed in January - East Lynn, IL
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in January
East Lynn, IL

Average humidity in January - East Lynn, IL
  • Average humidity in January: 82%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
East Lynn, IL

Average rainfall in January - East Lynn, IL
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (1.73").

Average rainfall days in January
East Lynn, IL

Average rainfall days in January - East Lynn, IL
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in January
East Lynn, IL

Average snowfall in January - East Lynn, IL
  • Average snowfall in January: 4.06"

The month with the highest snowfall is January (4.06").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
East Lynn, IL

Average snowfall days in January - East Lynn, IL
  • Average snowfall days in January: 10.8 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
East Lynn, IL

Average daylight in January / Average sunshine in January - East Lynn, IL
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in January
East Lynn, IL

Average sunshine days in January - East Lynn, IL
  • Average sunshine days in January: 13.3 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in January
East Lynn, IL

Average UV index in January - East Lynn, IL
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in January
East Lynn, IL

Average cloud cover in January - East Lynn, IL
  • Average cloud cover in January: 60

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in January
East Lynn, IL

Average visibility in January - East Lynn, IL
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

East Lynn, Illinois, USA

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